Rugged, weatherproof locks have both shock and motion sensors — any metal-on-metal
contact trips a shock sensor and any significant movement trips a motion sensor. They have
pick-proof key entry and an anti-twist shackle that won’t rotate even when one side is cut. Plus,
they’re resistant to drilling and ice spray. One year battery life. Includes six LR-44 button cell
batteries and three keys. Imported.